123D Design: The simplest (FREE) way to get ideas into 3D

What it is: 123D Design is a free super powerful, but simple to use, 3D creation and editing tool. As if that wasn’t great enough, it also supports many new 3D printers! The 3D creation tool is available for PC, Mac, and iPad download ensuring that no matter what devices you have at your disposal, you can take advantage of this awesome tool. The 123D app is incredibly intuitive, within just a few minutes, you can be creating like a pro (really!). Not feeling like a pro? There is also a quick start guide and a library of video tutorials that will explain how the different tools within the app work. The app has lots of 3D designs to start with that can be altered, but it also gives students complete creative license to create all on their own. So cool!

How to integrate 123D Design into your classroom: 123D Design is a fantastic tool that brings the principles of geometry to life while giving students an outlet for creative design and invention. The app is easy enough to use that even young primary students can use it successfully to create.

I introduced this app to some of our students who have been learning the basics about coordinate planes. They quickly were able to identify the coordinate planes and were able to understand x, y, and z! This is the type of creation tool that helps students understand the application possibilities of the math they are learning (math in context, what a novel idea!)

At Anastasis, we’ve been playing with the iPad version of 123D Design. In the app version, students begin by choosing a basic shape and then can edit it to be exactly what they want it to be. They can easily connect shapes to make really detailed creations. Example projects help them to play with the tools in the app until they understand and can start from scratch on their own. When students are finished, they save it to “My Projects” which is accessible in the 123D Design web and desktop app. If you are lucky enough to have access to a 3D printer, the kids can even print out their creations!

This is a great addition to any maker space/prototype lab/design thinking routine. Don’t have any of that fanciness at your school? No problem! Adding this app to your classroom gives students an outlet to do some design thinking and work through ideas and inventions right in your classroom. Instant prototype lab!

Our students often engage in design thinking as they engage inquiry. Right now one of our 4th grade students is inquiring into how much water is wasted in our daily activities. One area of waste is when we brush our teeth. This student is designing and creating a toothbrush with the water built-in so that the faucet doesn’t have to be turned on to wet the toothbrush. She’s been experimenting to find out how much waste there is in this activity in our prototype lab. Next, she’ll begin to bring her designs to life with 123D Design and we’re hopeful that she’ll be able to print out a prototype on our Printrbot (still experimenting with how to do that!).

Tips: Sign up to become a member of Autodesk 123D. This gives you access to 3D models, tutorials, 10 free premium models each month, ability to send the 3D model directly to your own 3D printer (or if you don’t have one, to a printing service), unlimited cloud storage of your student designs, and access to the Autodesk forums.